private static void build_warren(EventHandler callback)
{
MapBuilder.begin_map();
int num = 0;
while (MapBuilder.fMap.Areas.Count < MapBuilder.fData.MaxAreaCount && MapBuilder.fEndpoints.Count != 0 && num != 100)
{
int num1 = Session.Random.Next() % MapBuilder.fEndpoints.Count;
Endpoint item = MapBuilder.fEndpoints[num1];
bool flag = true;
switch (Session.Random.Next() % 10)
{
case 0:
case 1:
case 2:
{
try
{
flag = MapBuilder.add_area(item);
break;
}
catch (Exception exception)
{
LogSystem.Trace(exception);
flag = false;
break;
}
}
case 3:
case 4:
case 5:
case 6:
case 7:
{
try
{
flag = MapBuilder.add_corridor(item, false);
break;
}
catch (Exception exception1)
{
LogSystem.Trace(exception1);
flag = false;
break;
}
}
case 8:
{
try
{
if (item.Category != TileCategory.Doorway)
{
flag = MapBuilder.add_doorway(item);
}
break;
}
catch (Exception exception2)
{
LogSystem.Trace(exception2);
flag = false;
break;
}
}
case 9:
{
try
{
flag = MapBuilder.add_stairway(item);
break;
}
catch (Exception exception3)
{
LogSystem.Trace(exception3);
flag = false;
break;
}
}
}
if (!flag)
{
num++;
}
else
{
MapBuilder.fEndpoints.Remove(item);
num = 0;
callback(null, null);
}
}
List <TileData> tileDatas = new List <TileData>();
foreach (TileData tile in MapBuilder.fMap.Tiles)
{
Tile tile1 = Session.FindTile(tile.TileID, SearchType.Global);
if (tile1 != null)
{
if (tile1.Category != TileCategory.Doorway)
{
continue;
}
Rectangle _rect = MapBuilder.get_rect(tile1, tile);
int num2 = 0;
int left = _rect.Left;
while (left != _rect.Right)
{
int top = _rect.Top - 1;
if (MapBuilder.tile_at_point(new Point(left, top)) != null)
{
left++;
}
else
{
num2++;
break;
}
}
int left1 = _rect.Left;
while (left1 != _rect.Right)
{
int bottom = _rect.Bottom + 1;
if (MapBuilder.tile_at_point(new Point(left1, bottom)) != null)
{
left1++;
}
else
{
num2++;
break;
}
}
int top1 = _rect.Top;
while (top1 != _rect.Bottom)
{
int left2 = _rect.Left - 1;
if (MapBuilder.tile_at_point(new Point(left2, top1)) != null)
{
top1++;
}
else
{
num2++;
break;
}
}
int top2 = _rect.Top;
while (top2 != _rect.Bottom)
{
int right = _rect.Right + 1;
if (MapBuilder.tile_at_point(new Point(right, top2)) != null)
{
top2++;
}
else
{
num2++;
break;
}
}
if (num2 == 2)
{
continue;
}
tileDatas.Add(tile);
}
else
{
tileDatas.Add(tile);
}
}
foreach (TileData tileData in tileDatas)
{
MapBuilder.fMap.Tiles.Remove(tileData);
callback(null, null);
}
}
private static void build_filled_area(EventHandler callback)
{
List <Tile> tiles = new List <Tile>();
List <Tile> tiles1 = new List <Tile>();
foreach (Library library in MapBuilder.fData.Libraries)
{
foreach (Tile tile in library.Tiles)
{
if (tile.Category != TileCategory.Plain && tile.Category != TileCategory.Feature)
{
continue;
}
tiles.Add(tile);
if (tile.Area != 1)
{
continue;
}
tiles1.Add(tile);
}
}
if (tiles.Count == 0 || tiles1.Count == 0)
{
return;
}
MapArea mapArea = new MapArea()
{
Name = "Area",
Region = new Rectangle(0, 0, MapBuilder.fData.Width, MapBuilder.fData.Height)
};
MapBuilder.fMap.Areas.Add(mapArea);
int area = 0;
int num = 0;
do
{
bool flag = Session.Random.Next(20) == 0;
List <Tile> tiles2 = (flag ? tiles1 : tiles);
int num1 = Session.Random.Next(tiles2.Count);
Tile item = tiles2[num1];
TileData tileDatum = new TileData()
{
TileID = item.ID,
Rotations = Session.Random.Next(4)
};
int width = item.Size.Width;
int height = item.Size.Height;
if (tileDatum.Rotations == 1 || tileDatum.Rotations == 3)
{
width = item.Size.Height;
height = item.Size.Width;
}
List <Point> points = new List <Point>();
if (!flag)
{
int num2 = (item.Area < 4 ? 1 : 2);
for (int i = 0; i <= MapBuilder.fData.Width; i += num2)
{
for (int j = 0; j <= MapBuilder.fData.Height; j += num2)
{
Rectangle rectangle = new Rectangle(i, j, width, height);
if (rectangle.Right <= MapBuilder.fData.Width && rectangle.Bottom <= MapBuilder.fData.Height && MapBuilder.check_rect_is_empty(rectangle))
{
points.Add(new Point(i, j));
}
}
}
}
else
{
for (int k = 0; k <= MapBuilder.fData.Width; k++)
{
for (int l = 0; l <= MapBuilder.fData.Height; l++)
{
Point point = new Point(k, l);
if (MapBuilder.tile_at_point(point) == null)
{
int num3 = 0;
if (MapBuilder.tile_at_point(new Point(k + 1, l)) != null)
{
num3++;
}
if (MapBuilder.tile_at_point(new Point(k - 1, l)) != null)
{
num3++;
}
if (MapBuilder.tile_at_point(new Point(k, l + 1)) != null)
{
num3++;
}
if (MapBuilder.tile_at_point(new Point(k, l - 1)) != null)
{
num3++;
}
if (num3 >= 3)
{
points.Add(point);
}
}
}
}
}
if (points.Count == 0)
{
num++;
if (num >= 100)
{
num = 0;
if (MapBuilder.fMap.Tiles.Count != 0)
{
int num4 = Session.Random.Next(MapBuilder.fMap.Tiles.Count);
TileData item1 = MapBuilder.fMap.Tiles[num4];
MapBuilder.fMap.Tiles.Remove(item1);
area -= Session.FindTile(item1.TileID, SearchType.Global).Area;
}
}
}
else
{
int num5 = Session.Random.Next(points.Count);
tileDatum.Location = points[num5];
MapBuilder.fMap.Tiles.Add(tileDatum);
area += item.Area;
}
callback(null, null);
}while (area != MapBuilder.fData.Width * MapBuilder.fData.Height);
MapBuilder.fMap.Areas.Clear();
}